Description

Ethanone, 1-(2-Chloro-5-Hydroxyphenyl)- is a specialized aromatic ketone derivative, serving as a crucial building block in advanced organic synthesis. Its molecular structure, featuring both a chloro and a hydroxyl substituent, makes it a versatile intermediate for constructing complex molecules with high precision. This compound is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where its chlorinated phenolic structure contributes to biological activity.
• Fine Chemical Manufacturing: Serves as a building block for dyes, pigments, and specialty polymers requiring specific light-absorption or stability properties.
• Material Science Research: Employed in the development of organic electronic materials and liquid crystals due to its conjugated system.
• Chemical Research & Development: A valuable reagent for method development and exploring new synthetic pathways in academic and industrial labs.

Basic Information

Product Name	Ethanone, 1-(2-Chloro-5-Hydroxyphenyl)-
CAS No.	58020-38-5
Molecular Formula	C8H7ClO2
Molecular Weight	170.59 g/mol
Synonyms	2'-Chloro-5'-hydroxyacetophenone; 1-(2-Chloro-5-hydroxyphenyl)ethanone; 5-Acetyl-2-chlorophenol; 2-Chloro-5-hydroxyacetophenone; 2-Chloro-5-acetylphenol; 1-Acetyl-2-chloro-5-hydroxybenzene; 2-Chloro-5-hydroxyphenyl methyl ketone
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-(2-Chloro-5-Hydroxyphenyl)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical parameters. Our quality systems are designed to support cGMP and ISO 9001 standards, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	105 - 110 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.